194661935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 266703360

約数和(自身を除く): 72041425

約数列:

[1, 5, 13, 19, 65, 95, 163, 247, 815, 967, 1235, 2119, 3097, 4835, 10595, 12571, 15485, 18373, 40261, 62855, 91865, 157621, 201305, 238849, 788105, 1194245, 2049073, 2994799, 10245365, 14973995, 38932387, 194661935]

約数ペア:

[(1, 194661935), (5, 38932387), (13, 14973995), (19, 10245365), (65, 2994799), (95, 2049073), (163, 1194245), (247, 788105), (815, 238849), (967, 201305), (1235, 157621), (2119, 91865), (3097, 62855), (4835, 40261), (10595, 18373), (12571, 15485)]